@misc{indiciae9890acaf13c7,
  title = {Hepatitis delta virus.},
  author = {G G Frösner},
  year = {1988},
  doi = {10.1016/0195-6701(88)90182-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2896701/},
  note = {Source identifier: 2896701}
}